Answer:
The Mexican army attacked them. The main cause of the war was the westward expansion of the United States. All through the 19th century Americans believed it was their right to expand westward. At the time they believed they could conquer the people already living on the land and take it for the United States.
Explanation:
Answer:
Explanation:
We need a pic or answer choice
B) Nationalism sparked political revolution that promoted liberal government (apex)
stories will go from one person to the next
1 is C I think I'm not sure.
